To obtain complete voltage control, the triac, like the SCR, must be ____________________.

Fill in the blank(s) with the appropriate word(s).


phase-shifted

Trades & Technology

You might also like to view...

Oil passages in an engine block are usually called ________,

A) Pathways B) Holes C) Galleries D) Runners

Trades & Technology

A 3-m² black surface at 140?C is losing heat to the surrounding air at 35°C by convection with a heat transfer coefficient of 16 W/m²•C, and by radiation to the surrounding surfaces at 15°C. The total rate of heat loss from the surface is

(a) 5105 W (b) 2940 W (c) 3779 W (d) 8819 W (e) 5040 W

Trades & Technology

A loud "bang" is heard and felt every time the accelerator is depressed or released on a rear-wheel drive vehicle. Technician A says that a leaking shock absorber could be the cause. Technician B says that a broken torque arm could be the cause. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B

Trades & Technology

Describe how digital signals are transmitted over a telephone line or TV cable.

What will be an ideal response?

Trades & Technology